EP 3772581 B1 20230906 - DRIVE SYSTEM FOR TRANSLATING STRUCTURE
Title (en)
DRIVE SYSTEM FOR TRANSLATING STRUCTURE
Title (de)
ANTRIEBSSYSTEM FÜR EINE TRANSLATORISCHE STRUKTUR
Title (fr)
SYSTÈME D'ENTRAÎNEMENT POUR STRUCTURE DE TRANSLATION
Publication
Application
Priority
US 201916531824 A 20190805
Abstract (en)
[origin: EP3772581A1] A system for a nacelle having a translating structure, comprising a translating sleeve (425), a blocker door (436), a fixed structure (452), a primary hydraulic actuator (450) configured to couple the fixed structure with the translating sleeve, the primary hydraulic actuator having a primary hydraulic fluid end and a primary gaseous fluid end, a secondary hydraulic actuator (451) configured to couple the blocker door with the translating sleeve, the secondary hydraulic actuator having a secondary hydraulic fluid end and a secondary gaseous fluid end, and a hydraulic supply line (462) configured to fluidly couple the primary hydraulic fluid end of the primary hydraulic actuator to the secondary hydraulic fluid end of the secondary hydraulic actuator.
IPC 8 full level
CPC (source: EP US)
F02K 1/72 (2013.01 - EP); F02K 1/763 (2013.01 - EP US); F02K 1/766 (2013.01 - US); F02K 1/09 (2013.01 - US); F05D 2210/12 (2013.01 - US); F05D 2220/323 (2013.01 - US); F05D 2270/64 (2013.01 - US)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3772581 A1 20210210; EP 3772581 B1 20230906; EP 4276299 A2 20231115; EP 4276299 A3 20240124; US 11391241 B2 20220719; US 11391242 B2 20220719; US 12031500 B2 20240709; US 2021040914 A1 20210211; US 2021040915 A1 20210211; US 2023075671 A1 20230309
DOCDB simple family (application)
EP 19216491 A 20191216; EP 23195529 A 20191216; US 201916531824 A 20190805; US 201916532070 A 20190805; US 202217842586 A 20220616